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CNBC AI · 2026/7/22 04:56:39

India steps up energy shift as costs and tariff pressures mount — oil blending push sparks backlash
AI 中文解读
印度正在加速能源转型,但新政策引发了广泛争议。核心亮点是:印度为应对地缘政治导致的能源供应危机,强制推行汽油中混合20%乙醇,却导致大量老旧汽车发动机受损,引发车主强烈不满。
通俗解读:印度因为伊朗战争和美国制裁俄罗斯石油,担心油价暴涨和供应中断,于是大力推广替代能源。他们尝试用沼气代替天然气,研发氢动力火车,但最激进的是从今年4月起强制要求所有汽油必须混入20%的乙醇(一种从甘蔗等农作物提取的燃料)。这种做法理论上能减少对进口原油的依赖,每年省下40亿美元,但问题在于印度2023年之前生产的绝大多数汽油车都不适配这种高乙醇混合油,很多车主反映发动机出现故障、动力下降,相当于给老车“喝错了油”。
实际影响:普通印度车主成了这场能源转型的“小白鼠”——如果你是2019年买的车,现在加油就可能面临发动机损坏的风险,修车费用不菲。更长远看,如果政策不调整,车主要么被迫换车(增加经济负担),要么继续忍受发动机问题。这项实验也提醒其他国家:推广新能源时,必须考虑现有设备的兼容性,否则环保目标反而会造成现实麻烦。
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Asia-Pacific NewsIndia steps up energy shift as costs and tariff pressures mount — oil blending push sparks backlashPublished Wed, Jul 22 202612:56 AM EDTPriyanka SalveWATCH LIVEKey PointsIndia is doubling down on the adoption of alternative fuels as it faces energy supply disruptions from the war in Iran and the U.S. threat of tariffs on Russian oil importers.It is testing biogas as a replacement for compressed natural gas and hydrogen-cell-powered trains, while 20% ethanol blending in fuel has become mandatory since April.Ethanol blending has proved to be the most effective crude oil substitution strategy, and India could save $4 billion annually till 2030.Most petrol-powered vehicles in India, made before 2023, are not compliant with a higher blend of ethanol, and consumers have reported engine damage and lower mileage.NEW DELHI, INDIA - JULY 10: Indian Youth Congress members raise slogans during a protest against Union Minister Nitin Gadkari over the issue of ethanol-blended petrol at Raisina Road, on July 10, 2026 in New Delhi, India. Indian Youth Congress (IYC) on Friday staged a protest against the E20 ethanol-blended petrol policy, accusing the Centre of pushing a measure that allegedly harms vehicles and benefits ethanol manufacturers.Hindustan Times | Hindustan Times | Getty ImagesThe world's third-largest crude consumer, India, is testing alternative fuels such as ethanol from corn and biogas from animal waste, as rising global oil prices and potential curbs on Russian supplies threaten the country's energy security.The South Asian country has made it mandatory to blend 20% ethanol into petrol, five years ahead of schedule, and is planning to scale up production of compressed biogas — a substitute for compressed natural gas and liquefied natural gas. According to local media reports,
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